1·Phytoplankton live at the ocean surface, where they pull carbon dioxide into the ocean while giving off oxygen.
"浮游植物生活在海洋表面，在那里他们把二氧化碳释放到海里，同时放出氧气。
2·The probes have also made the scientists think that under its surface, Europa has a rocky core giving off volcanic heat.
这些探测器还让科学家们认为，在木卫二的表面之下，有一个释放出火山的热量的岩石内核。
3·More slug-looking than anything, this little guy is giving off a message to his predators that he will not make a tasty meal.
这只长得像鼻涕虫的小家伙正在向他的捕食者发出一个信息：他不会是美味的食物。
4·The cooker is giving off a funny smell.
锅里发出一股怪味。
5·The river is giving off a terrible smell.
河流散发出一个可怕的气味。
6·The rivers are giving off a terrible smell.
河水发出难闻的气味。
7·So that's why we're giving off extra energy.
这也就是我们放出多余能量的原因。
8·This milk must be bad, for it is giving off a nasty smell.
牛奶一定变质了，因为它散发出一种令人恶心的气味。
9·The market was full of salted fish, giving off the worst smell.
市场上到处是腌鱼，散发出最难闻的味道。
10·Most of the things you see are not giving off light of their own.
大多数你看到的东西是不会自己发光的。